Bring unparalleled Wi-Fi performance into your home with the WRT1900ACS Dual-Band Smart Wi-Fi Gigabit Router from Linksys. Featuring a unique four external antenna configuration and a powerful 1.6 GHz dual-core processor with 512MB memory, the router is engineered to support active online households by eliminating dead spots in multistory buildings. Multiple users can simultaneously game online, stream movies, and transfer files without lagging interruptions. In addition to four Gigabit Ethernet ports, the router provides connectivity to wired devices via a USB 3.0 port and dual eSATA/USB 2.0 port, letting you transfer huge files without the wait. The WRT1900ACS is also equipped with exclusive Linksys Smart Wi-Fi software with network map for total home network control and is open source ready for advanced users who want to customize their firmware. See more

Share content via an external storage device with ultra-fast data transfer speeds. USB 3.0 delivers enhanced performance over USB 2.0; eSATA delivers optimal data transfer speeds from external SATA drives and accommodates USB 2.0. Dual Core 1.6 GHz CPU: Powerful CPU promotes simultaneous high-speed data processing allowing multiple users to simultaneously game online, stream movies, and transfer files without lagging. 4 high-performance antennas: Engineered to enhance dual-band communication, four external, adjustable antennas ensure supreme Wi-Fi signal strength in multilevel homes and small offices. Wireless-AC, up to 4.3x faster than N technology: Simultaneous dual-band speed up to 600 Mbps (2.4 GHz) + 1300 Mbps (5 GHz) for media - intensive applications. This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.